Looks like you're using an old version of Windows (1607) This is pre Creators Update which is itself pre Fall Creators Update!
Strike that - sorry - it also apples to the Creators Update (1703), but NOT to the Fall Creators Update (1709)

Wireless is not working on our Toshiba. I had had the laptop completely apart twice so that I could reflow the GPU contacts. After the second time, the wifi was not working. I assumed I had forgotten to re-attach the wifi antenna. Can't recall if I had Win 10 at that time. Anyway, not wanting to remove all those screws again, I used an old usb wifi stick (which we lost the other day) I have a new one, but at present we have Toshiba on an ethernet connection.

My ComputerYou need to have JavaScript enabled so that you can use this ...

Wireless is not working on our Toshiba. I had had the laptop completely apart twice so that I could reflow the GPU contacts. After the second time, the wifi was not working. I assumed I had forgotten to re-attach the wifi antenna. Can't recall if I had Win 10 at that time. Anyway, not wanting to remove all those screws again, I used an old usb wifi stick (which we lost the other day) I have a new one, but at present we have Toshiba on an ethernet connection.

Dare I ask if
1 You can think back to before you updated to Windows 10, and was it working then - when did it actually stop working?
2 If you go into Device Manager, do the Network Adaptors look like the screenshot I posted above (#38) or do they have odd symbols beside them? Some help may be found here

Obviously, you could have a hardware problem but your post has opened up more than one possibility.

My ComputerYou need to have JavaScript enabled so that you can use this ...

Dare I ask if
1 You can think back to before you updated to Windows 10, and was it working then - when did it actually stop working?
2 If you go into Device Manager, do the Network Adaptors look like the screenshot I posted above (#38) or do they have odd symbols beside them? Some help may be found here

Obviously, you could have a hardware problem but your post has opened up more than one possibility.

It's my wife's computer - If I can ever get at it, I will have a look at it again No yellow or other symbols in Device manager. I was there recently because somehow Win10 chose the front microphone plug as the default instead of the internal microphone! Must be working - she is on Skype with sister

Thinking back? - It was 2 1/2 years ago that I finally got the GPU contacts reflowed and working (Heated it with propane torch!) It was after that that I noticed the wifi was not working. Free W10 upgrade was when? Maybe June 2016 when I did it. So 1 1/2 years ago. More than likely it was a hardware problem.

Anyway, other than using one USB port, an external Wifi adapter works fine. The new one I just bought cost US$11 at Office Depot.

My ComputerYou need to have JavaScript enabled so that you can use this ...

Looks like you're using an old version of Windows (1607) This is pre Creators Update which is itself pre Fall Creators Update!
Strike that - sorry - it also apples to the Creators Update (1703), but NOT to the Fall Creators Update (1709)

From here it says:"Today, Microsoft released a pair of cumulative updates for PCs that are running the Creators Update (version 1703) and for those running the Anniversary Update (version 1607).Those on version 1703 will receive KB4057144, or build 15063.877,Those that are still on the Anniversary Update, or version 1607, will see KB4057142, or build 14393.2034,"

And here "As it turns out though, there's another update, which is for version 1709 (the Fall Creators Update) and isn't listed in the Windows 10 Update History. It's KB4073290, and it brings the build number to 16299.194."

So 15063.877 pertains to the Creators Update (version 1703) But 16299.194 pertains to the FALL Creators Update (version 1709). I don't think you are on both!

My ComputerYou need to have JavaScript enabled so that you can use this ...

From here it says:"Today, Microsoft released a pair of cumulative updates for PCs that are running the Creators Update (version 1703) and for those running the Anniversary Update (version 1607).Those on version 1703 will receive KB4057144, or build 15063.877,Those that are still on the Anniversary Update, or version 1607, will see KB4057142, or build 14393.2034,"

And here "As it turns out though, there's another update, which is for version 1709 (the Fall Creators Update) and isn't listed in the Windows 10 Update History. It's KB4073290, and it brings the build number to 16299.194."

So 15063.877 pertains to the Creators Update (version 1703) But 16299.194 pertains to the FALL Creators Update (version 1709). I don't think you are on both!

Then you would be wrong as I am dual booting the CU and The FCU

My ComputerYou need to have JavaScript enabled so that you can use this ...

Thank goodness for THAT! I thought I was going mad(der) than I am already
However, i must say that that is a particularly sneaky thing to do!
I like the idea of making Macrium one of the boot options too - never thought of that!

About Us
Windows 10 Forums is an independent web site and has not been authorized,
sponsored, or otherwise approved by Microsoft Corporation.
"Windows 10" and related materials are trademarks of Microsoft Corp.